diff options
Diffstat (limited to 'converter/ppm/ppmtoascii.c')
| -rw-r--r-- | converter/ppm/ppmtoascii.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/converter/ppm/ppmtoascii.c b/converter/ppm/ppmtoascii.c index 6b0b04d7..524bcd2c 100644 --- a/converter/ppm/ppmtoascii.c +++ b/converter/ppm/ppmtoascii.c @@ -164,7 +164,7 @@ ppmtoascii(pixel * const * const pixels, for (row = 0; row < rows; row += cellHeight) { unsigned int col; - for (col = 0; col < cols; col += cellWidth) { + for (col = 0; col < cols; col += cellWidth) { unsigned int const sumthresh = cellWidth * cellHeight * 1.0 / 2; float sumr, sumg, sumb; @@ -181,7 +181,7 @@ ppmtoascii(pixel * const * const pixels, for (subcol = 0; subcol < cellWidth; ++subcol) { pixel color; pixval value; - + if (row + subrow < rows && col + subcol < cols) color = pixels[row + subrow][col + subcol]; else @@ -225,7 +225,7 @@ main(int argc, const char ** argv) { parseCommandLine(argc, argv, &cmdline); ifP = pm_openr(cmdline.inputFileName); - + pixels = ppm_readppm(ifP, &cols, &rows, &maxval); pm_close(ifP); @@ -234,3 +234,6 @@ main(int argc, const char ** argv) { return 0; } + + + |